38989688

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4099}}^1$

素因数の和:4175

約数の個数: 32

約数和(自身を含む): 77490000

約数和(自身を除く): 38500312

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2378, 4099, 4756, 8198, 9512, 16396, 32792, 118871, 168059, 237742, 336118, 475484, 672236, 950968, 1344472, 4873711, 9747422, 19494844, 38989688]

約数ペア:

[(1, 38989688), (2, 19494844), (4, 9747422), (8, 4873711), (29, 1344472), (41, 950968), (58, 672236), (82, 475484), (116, 336118), (164, 237742), (232, 168059), (328, 118871), (1189, 32792), (2378, 16396), (4099, 9512), (4756, 8198)]